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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl

FeBr3(aq) + K2S(aq) = Fe2S3(s) + KBr(aq) =>
2 FeBr3(aq) + 3 K2S(aq) = Fe2S3(s) + 6 KBr(aq)

FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

FeS2(s) + O2(g) = Fe2(s) + SO2(g) =>
2 FeS2(s) + 4 O2(g) = Fe2(s) + 4 SO2(g)

Cu + Cd(NO3)2 = Cd + Cu(NO3)2 =>
Cu + Cd(NO3)2 = Cd + Cu(NO3)2

HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O

MnO2 + ClH = MnCl2 + Cl2 + H2O =>
MnO2 + 4 ClH = MnCl2 + Cl2 + 2 H2O

Ni(SO4) + Na(OH) = Ni(OH) + Na(SO4) =>
Ni(SO4) + Na(OH) = Ni(OH) + Na(SO4)

CeO2 + Li2CO3 + H3BO3 = Ce10Li190B400O700 + CO2 + H2O + O2 =>
20 CeO2 + 190 Li2CO3 + 800 H3BO3 = 2 Ce10Li190B400O700 + 190 CO2 + 1200 H2O + 15 O2

CaSiO3 + CaCO3 = Ca3Si2O7 + CO2 =>
2 CaSiO3 + CaCO3 = Ca3Si2O7 + CO2

Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

C13H8O + NaBH4 + CH3OH = C13H9OH + NaB(OCH3)4 =>
4 C13H8O + NaBH4 + 4 CH3OH = 4 C13H9OH + NaB(OCH3)4

Fe + NiI2 = FeI3 + Ni =>
2 Fe + 3 NiI2 = 2 FeI3 + 3 Ni

H2 + CI = HCI =>
H2 + 2 CI = 2 HCI

Pb + OH = HPbO2 + H2O =>
Pb + 3 OH = HPbO2 + H2O

Ag + H2O2 = AgO + H2O =>
Ag + H2O2 = AgO + H2O

COS2 + O2 = CO2O3 + SO2 =>
COS2 + 4 O2 = CO2O3 + 2 SO2

ZnCl2 + NH4Cl = (NH4)2[ZnCl4] =>
ZnCl2 + 2 NH4Cl = (NH4)2[ZnCl4]

Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2

KCI + F2 = KF + CI =>
2 KCI + F2 = 2 KF + 2 CI

Cr2O3 + NaOH + Br2 = Na2CrO4 + NaBr + H2O =>
Cr2O3 + 10 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 5 H2O

NiO + O2 = NiO2 =>
2 NiO + O2 = 2 NiO2

Sn + SbCl5 = SnCl2 + Sb =>
5 Sn + 2 SbCl5 = 5 SnCl2 + 2 Sb

FeS + HNO3 = Fe(NO3)2 + H2S =>
FeS + 2 HNO3 = Fe(NO3)2 + H2S

((CH3(CH2)6CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)6CH3)) + 25 O2 = 16 CO2 + 18 H2O

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

N2 + H3 = NH3 =>
N2 + 2 H3 = 2 NH3

Pb(OH)2 + H2CrO4 = PbCrO4 + H2O =>
Pb(OH)2 + H2CrO4 = PbCrO4 + 2 H2O

NCl3(l) = N + Cl =>
NCl3(l) = N + 3 Cl

AgNO3NaCI = AgCINaNO3 =>
AgNO3NaCI = AgCINaNO3

CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF

CH3CCCH3 + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CCCH3 + 6 KMnO4 + 8 KOH = 2 CH3COOK + 6 K2MnO4 + 4 H2O

LiOH(aq) + VCl3(aq) = LiCl(aq) + V(OH)3 =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl(aq) + V(OH)3

CS2 + S2Cl2 = CCl4 + S =>
CS2 + 2 S2Cl2 = CCl4 + 6 S

C3H6O + H2SO4 = C3H6SO4 + H2O =>
C3H6O + H2SO4 = C3H6SO4 + H2O

ZnI2 + Cl = ClI2 + Zn =>
ZnI2 + Cl = ClI2 + Zn

NaHCO3 + C3H8O7 = Na3C3H5O7 + CO2 + H2O =>
3 NaHCO3 + C3H8O7 = Na3C3H5O7 + 3 CO2 + 3 H2O

Cr(OH)3 + H2SO4 + H2O = [Cr(H2O)6]2(SO4)3 =>
2 Cr(OH)3 + 3 H2SO4 + 6 H2O = [Cr(H2O)6]2(SO4)3

C4H8O + KMnO4 + H2SO4 = C3H7COOH + MnSO4 + K2SO4 + H2O =>
5 C4H8O + 2 KMnO4 + 3 H2SO4 = 5 C3H7COOH + 2 MnSO4 + K2SO4 + 3 H2O

NaBH4 + O2 = NaBO2 + H2 =>
NaBH4 + O2 = NaBO2 + 2 H2

Cu(H2O)4 + Cl = CuCl4 + H2O =>
Cu(H2O)4 + 4 Cl = CuCl4 + 4 H2O

K3N + O2 = K2O + N2 =>
4 K3N + 3 O2 = 6 K2O + 2 N2

Cu(OH)2 + HCl + H2O = [Cu(H2O)4]Cl2 =>
Cu(OH)2 + 2 HCl + 2 H2O = [Cu(H2O)4]Cl2

HOH + K = KOH + H =>
HOH + K = KOH + H

C22H44 + O2 = CO + H2O =>
C22H44 + 22 O2 = 22 CO + 22 H2O

HBr(aq) + NH3(aq) = NH4Br(aq) =>
HBr(aq) + NH3(aq) = NH4Br(aq)

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

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Breng de vergelijking van een chemische reactie in evenwicht
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